OE Quality
60-Day Returns

Dorman 949-796 Air Suspension Compressor Dryer
Reliable Air Suspension Compressor Dryer for Ford, Lincoln, and Mercury
The Dorman 949-796 Air Suspension Compressor Dryer is designed to maintain optimal air suspension performance in select Ford, Lincoln, and Mercury vehicles. Engineered to meet precise specifications, this component helps ensure smooth and consistent ride quality for models like the Crown Victoria, Grand Marquis, Marauder, and Town Car.
- Maximum diameter: 78.2 mm for compact and efficient design
- Two ports with outside diameters of 10.9 mm and 4 mm for secure air flow connections
- Overall height of 147.15 mm and width of 48.5 mm for proper fitment
- Constructed with durable plastic housing for corrosion resistance
- Includes one mounting hole for straightforward installation
- Package contains one suspension air compressor dryer unit
Detailed Product Description
The Dorman 949-796 Air Suspension Compressor Dryer is a critical component in the air suspension system, responsible for removing moisture and contaminants from the compressed air before it reaches the suspension springs. Its plastic housing provides durability while maintaining a lightweight profile. The unit features two ports with specific outside diameters (10.9 mm and 4 mm) to ensure compatibility with the air lines in Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder models. With an overall height of 147.15 mm and a maximum diameter of 78.2 mm, this compressor dryer fits precisely within the suspension assembly, supporting consistent air pressure and suspension responsiveness.
Common Applications and Issues Addressed
- Prevents moisture buildup that can cause air suspension failure
- Reduces risk of corrosion within the air suspension system
- Helps maintain proper air pressure for smooth ride quality
- Addresses compressor overheating by improving air dryness
- Supports longevity of air springs and related suspension components
Installation Notes and Tips
When installing the Dorman 949-796 Air Suspension Compressor Dryer, ensure the unit is mounted securely using the single mounting hole provided. Verify that the port connections match the specified outside diameters (10.9 mm and 4 mm) for proper sealing and air flow. Note that mounting hardware and fittings are not included, so appropriate tools and parts may be required. Proper alignment and secure connections are essential to prevent air leaks and maintain suspension performance.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for Ford, Lincoln, and Mercury air suspension systems. While specific warranty details for part number 949-796 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.
| Brand | Dorman |
| Part Number | 949-796 |
| Maximum Diameter | 78.2 |
| Port 2 Outside Diameter | 10.9 |
| Port 1 Outside Diameter | 4 |
| Width | 48.5 |
| Overall Height | 147.15 |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 1 |
| Housing Material | Plastic |
| Port Quantity | 2 |
| Fitting Thread Diameter | 10 |
| Fittings Included | No |
| Package Contents | 1 suspension air compressor drier |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Crown Victoria | N/A | |
| 2005 | Lincoln | Town Car | N/A | |
| 2005 | Mercury | Grand Marquis | N/A | |
| 2004 | Ford | Crown Victoria | N/A | |
| 2004 | Ford | Grand Marquis | N/A | |
| 2004 | Lincoln | Town Car | N/A | |
| 2004 | Mercury | Grand Marquis | N/A | |
| 2004 | Mercury | Marauder | N/A | |
| 2003 | Ford | Crown Victoria | N/A | |
| 2003 | Ford | Grand Marquis | N/A | |
| 2003 | Lincoln | Town Car | N/A | |
| 2003 | Mercury | Grand Marquis | N/A | |
| 2003 | Mercury | Marauder | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.